Knife holder for knife sharpener



FIG. 1 is a perspective view of the knife holder for knife sharpenershowing my new design;

FIG. 2 is a side elevational view thereof, the opposite side beingsubstantially the same;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof.

The ornamental design for a knife holder for knife sharpener,substantially as shown and described.